2839528

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 5601960

約数和(自身を除く): 2762432

約数列:

[1, 2, 4, 8, 37, 53, 74, 106, 148, 181, 212, 296, 362, 424, 724, 1448, 1961, 3922, 6697, 7844, 9593, 13394, 15688, 19186, 26788, 38372, 53576, 76744, 354941, 709882, 1419764, 2839528]

約数ペア:

[(1, 2839528), (2, 1419764), (4, 709882), (8, 354941), (37, 76744), (53, 53576), (74, 38372), (106, 26788), (148, 19186), (181, 15688), (212, 13394), (296, 9593), (362, 7844), (424, 6697), (724, 3922), (1448, 1961)]